IT1229431B - Dispositivo separatore a tubo vorticoso - Google Patents

Dispositivo separatore a tubo vorticoso

Info

Publication number
IT1229431B
IT1229431B IT8920765A IT2076589A IT1229431B IT 1229431 B IT1229431 B IT 1229431B IT 8920765 A IT8920765 A IT 8920765A IT 2076589 A IT2076589 A IT 2076589A IT 1229431 B IT1229431 B IT 1229431B
Authority
IT
Italy
Prior art keywords
region
tube
downstream
inlet
outlet
Prior art date
Application number
IT8920765A
Other languages
English (en)
Italian (it)
Other versions
IT8920765A0 (it
Inventor
Johannes Christian Prin Willem
De Villiers Pierre
Cornelis Van Dijken Marten
Original Assignee
Cyclofil Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cyclofil Pty Ltd filed Critical Cyclofil Pty Ltd
Publication of IT8920765A0 publication Critical patent/IT8920765A0/it
Application granted granted Critical
Publication of IT1229431B publication Critical patent/IT1229431B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/06—Construction of inlets or outlets to the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C2003/006—Construction of elements by which the vortex flow is generated or degenerated

Landscapes

  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Cyclones (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Cleaning In General (AREA)
  • Eye Examination Apparatus (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Centrifugal Separators (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT8920765A 1988-06-02 1989-06-02 Dispositivo separatore a tubo vorticoso IT1229431B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA883923 1988-06-02
ZA891144 1989-02-14

Publications (2)

Publication Number Publication Date
IT8920765A0 IT8920765A0 (it) 1989-06-02
IT1229431B true IT1229431B (it) 1991-08-08

Family

ID=27139147

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8920765A IT1229431B (it) 1988-06-02 1989-06-02 Dispositivo separatore a tubo vorticoso
IT8920767A IT1229433B (it) 1988-06-02 1989-06-02 Dispositivo separatore a tubo vorticoso

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8920767A IT1229433B (it) 1988-06-02 1989-06-02 Dispositivo separatore a tubo vorticoso

Country Status (19)

Country Link
US (2) US4985058A (fi)
EP (2) EP0344750B1 (fi)
JP (2) JP2825530B2 (fi)
KR (2) KR910000212A (fi)
AT (1) ATE110985T1 (fi)
AU (2) AU616137B2 (fi)
BR (2) BR8902558A (fi)
CA (2) CA1327948C (fi)
DE (1) DE68917990T2 (fi)
ES (1) ES2063781T3 (fi)
FI (2) FI92154C (fi)
FR (2) FR2632214B1 (fi)
GB (2) GB2219530B (fi)
IE (2) IE62667B1 (fi)
IL (2) IL90500A (fi)
IT (2) IT1229431B (fi)
MX (2) MX173429B (fi)
NO (2) NO176557C (fi)
PT (2) PT90736B (fi)

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US11278964B2 (en) 2019-10-10 2022-03-22 The Boeing Company Monolithic particle separators
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Also Published As

Publication number Publication date
GB2219227A (en) 1989-12-06
FI892668A0 (fi) 1989-06-01
AU616137B2 (en) 1991-10-17
PT90736A (pt) 1989-12-29
MX173429B (es) 1994-03-03
IL90500A (en) 1993-06-10
NO892236L (no) 1989-12-04
FR2632214B1 (fr) 1992-07-10
FI892666A0 (fi) 1989-06-01
FI92155B (fi) 1994-06-30
IT8920765A0 (it) 1989-06-02
GB8912597D0 (en) 1989-07-19
AU3595089A (en) 1989-12-07
NO177255B (no) 1995-05-08
US4985058A (en) 1991-01-15
KR910000212A (ko) 1991-01-29
JP2825530B2 (ja) 1998-11-18
FI92155C (fi) 1994-10-10
GB2219530B (en) 1992-08-19
EP0344750A3 (en) 1990-10-31
JP2825529B2 (ja) 1998-11-18
KR910000214A (ko) 1991-01-29
GB8912598D0 (en) 1989-07-19
NO892236D0 (no) 1989-06-01
BR8902558A (pt) 1990-01-23
EP0344750A2 (en) 1989-12-06
NO176557B (no) 1995-01-16
FI92154C (fi) 1994-10-10
FI92154B (fi) 1994-06-30
IL90502A (en) 1994-01-25
IE891789L (en) 1989-12-02
FR2632215B1 (fr) 1992-07-03
JPH0278455A (ja) 1990-03-19
FR2632215A1 (fr) 1989-12-08
FI892666A (fi) 1989-12-03
PT90736B (pt) 1994-10-31
AU3594989A (en) 1989-12-07
ATE110985T1 (de) 1994-09-15
EP0344750B1 (en) 1994-09-07
IE891787L (en) 1989-12-02
IE62667B1 (en) 1995-02-22
FI892668A (fi) 1989-12-03
FR2632214A1 (fr) 1989-12-08
DE68917990D1 (de) 1994-10-13
BR8902556A (pt) 1990-01-23
CA1327948C (en) 1994-03-22
ES2063781T3 (es) 1995-01-16
GB2219227B (en) 1992-08-19
PT90738B (pt) 1995-05-31
NO176557C (no) 1995-04-26
DE68917990T2 (de) 1995-04-20
PT90738A (pt) 1989-12-29
IT1229433B (it) 1991-08-08
US4976748A (en) 1990-12-11
NO177255C (no) 1995-08-16
IE62617B1 (en) 1995-02-22
MX173430B (es) 1994-03-03
NO892234D0 (no) 1989-06-01
KR970003060B1 (ko) 1997-03-14
JPH0278456A (ja) 1990-03-19
IL90500A0 (en) 1990-01-18
EP0344748A3 (en) 1990-10-24
EP0344748A2 (en) 1989-12-06
GB2219530A (en) 1989-12-13
AU618495B2 (en) 1991-12-19
IT8920767A0 (it) 1989-06-02
NO892234L (no) 1989-12-04
CA1327947C (en) 1994-03-22

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970523